area, weight, and volume calculations

[Anonymous]

I am working with hollow core concrete panels and i need the total area. weight, and volume to be placed in one click if possible. 

I need to times the area by either 56,62 or 71 to find the weight and then divide by 4050

I need it to be sq feet as well

Can anyone help make a lisp routine for this?

I have no experience with lisp

[ВeekeeCZ]

Area of closed polyline? Or hatch?

Report to the command line, text or field?

Try this Lee Mac's routine which could be adjusted to show concrete volume...

Did you played with field as pendean suggested before?

You do realize that for LISP you need full version of AutoCAD (not LT).

[3wood]

You can use FIELDs in block attributes instead of a lisp routine.

The first field link to a polyline's area,

the second field is a formula "= 1st attribute value x 56" ,

the third field is also a formula "= 2nd attribute value / 4050"

Here attached an example drawing, it contains a polyline and a block with attributes.

To create a new pair, you can copy the polyline and the attribute block and then change the shape of copied polyline.

[Anonymous]

Yes, we have the full version as well as LT. LT is my personal

[Anonymous]

This is similiar to what i already came up with but needs to be simplier and quicker bc we have more than 100 pieces to do